Tolfenamic Acid Standard

• Outline: Tolfenamic acid may be useful for the treatment of acute or chronic pain and/or inflammation in dogs and acute pain/inflammation in cats.
• Catalog Number: CSVD0169
• Storage Condition: Refrigerator
• Use for: HPLC
• CAS: 13710-19-5
• Molecular Formula: C14H12ClNO2
• Molecular Weight: 261.70
• Appearance: White Solid
• Melting Point: 210-214 °C
• Boiling Point: 405.4±40.0 °C(Predicted)
• Density: 1.2037 (rough estimate)
• Refractive Index: 1.5270 (estimate)
• Purity: 98.0+% (HPLC)
• Compound: Tolfenamic Acid
• Solubility: Practically insoluble in water, soluble in dimethylformamide, sparingly soluble in ethanol and in methylene chloride. It dissolves in dilute solutions of alkali hydroxides.
• Form: neat
• Pka: 3.66±0.36(Predicted)
• Water Solubility: Soluble in water (slightly), acetone (~10 mg/ml), DMSO (52 mg/ml at 25°C), methanol (~10 mg/ml) and ethanol (50 mg/ml).
• InChIKey: YEZNLOUZAIOMLT-UHFFFAOYSA-N
• Safety Information: GHS06